Growing community of inventors

Worcester, MA, United States of America

John C Amann

Average Co-Inventor Count = 1.73

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 40

John C AmannGary A Freeman (7 patents)John C AmannFrederick J Geheb (2 patents)John C AmannAnnemarie Elizabeth Silver (2 patents)John C AmannGuy Robert Johnson (2 patents)John C AmannJustin R Carroll (2 patents)John C AmannMichael Buonadonna (2 patents)John C AmannJohn C Amann (10 patents)Gary A FreemanGary A Freeman (446 patents)Frederick J GehebFrederick J Geheb (90 patents)Annemarie Elizabeth SilverAnnemarie Elizabeth Silver (84 patents)Guy Robert JohnsonGuy Robert Johnson (71 patents)Justin R CarrollJustin R Carroll (3 patents)Michael BuonadonnaMichael Buonadonna (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zoll Medical Corporation (10 from 857 patents)


10 patents:

1. 12064218 - Wrist-worn device for coordinating patient care

2. 11864859 - Transmitting treatment information

3. 11202579 - Wrist-worn device for coordinating patient care

4. 10835121 - Transmitting treatment information

5. 10159848 - Transmitting treatment information

6. 9808636 - Electrocardiogram identification

7. 9795800 - Transmitting treatment information

8. 9474446 - Transmitting treatment information

9. 9352163 - Electrocardiogram identification

10. 9144390 - Electrocardiogram identification

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idiyas.com
as of
12/7/2025
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